Dell Inspiron 14z (1470, Mid 2009) - Manual (Page 46)

46 Display
6 Turn the computer over.
7 Remove the keyboard. See "Removing the Keyboard" on page 31.
8 Remove the palm-rest assembly. See "Removing the Palm-Rest Assembly"
on page 35.
9 Turn the computer over and open the display as far as possible.
10 Disconnect the antenna cables from the mini-card. See "Removing the
Mini-Card" on page 41.
11 Lift the connector latch and disconnect the display cable from the
connector on the system board.
12 Disconnect the camera cable. See "Removing the Camera Module" on
page 65.
13 Note the routing of the display, camera, and mini-card antenna cables, and
remove the cables from their routing guides.
14 Remove the two screws that secure the display assembly to the computer
base.